Provider Profile

Marcus Overby

Unclaimed Profile

About Marcus Overby

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Specialty

Credentials & Licensing

NPI1043144090
NPI issued06/12/2026

Source: NPPES NPI Registry

Common questions

What is Marcus Overby's address?

Marcus Overby is listed at 2000 Tower Oaks Blvd Ste 500, Rockville, MD 20852. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Marcus Overby?

The number on file is (301) 444-5001. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marcus Overby's NPI number?

Marcus Overby's National Provider Identifier is 1043144090. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Marcus Overby confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marcus Overby. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.